Archer
From .hack//Wiki
Archer is the name given to an unnamed theoretical class in The World. Players carrying quivers and bows make an appearance in .hack//SIGN, apparently using the bow and arrow as a primary weapon, but the lack of archers in any other series seems to imply that this is a mistake. There is no class capable of archery in .hack//frägment, and Albireo, who has been playing since Fragment, makes no reference to an archer class. The Archers could be a product of hackers, or simply an oversight by the animators.
Archers make appearances in the following SIGN episodes:
In Legend of the Twilight the Cerulean Knights are also archers. Three fire arrows at the modified PC's tied to Kamui's slot machine.
In .hack//Link preview scans, Kite wields a bow.
